Zobrazují se záznamy 249-268 z 1331

    • Délku povolovacího řízení podle světové banky by brali u nás asi všichni 

      Autor: Řezáč V.
      (JAGA MEDIA, s.r.o., 2019)
      Mluví-li se poslední dobou o stavebnictví, zejména v souvislosti s výstavbou bytů ve velkých městech, zmiňuje se neuvěřitelně dlouhá doba potřebná k vyřízení povolení stavby. Jako argumentační opora slouží pravidelně ...
    • DFT calculations reveal pronounced HOMO-LUMO spatial separation in polypyrrole-nanodiamond systems 

      Autor: Matunová P.; Jirasek V.; Rezek B.
      (Royal Society of Chemistry, 2019)
      The low-cost efficient generation of renewable energy and its blending with societal lifestyle is becoming increasingly pervasive. Diamond-based inorganic-organic hybrid systems may have an immense, yet still mostly ...
    • Different Approaches in Numerical Solution of Continuous Mathematical Models of Induction Machine 

      Autor: Bauer J.; Lipčák O.; Kyncl J.
      (IEEE (Institute of Electrical and Electronics Engineers), 2018)
      Important parameters of an induction motor drives include dynamics and efficiency. Both attributes are tightly associated with accurate acquisition of hardly measurable quantities such as magnetic flux (and its position) ...
    • Differential gain comparison of optical planar amplifier on silica glasses doped with Bi-Ge and Er, Yb ions 

      Autor: Šmejcký J.; Jeřábek V.
      (Zeithamlová Milena Ing. - Agentura Action M, 2019)
      The paper presents the calculation of the planar optical amplifier gain and the optimal length of the active optical amplifier waveguide doped with Bi-Ge radiation complexes compared to an optical amplifier with active ...
    • Differential Invariants and Realizations of the Deformed Smallest Galilei Algebra 

      Autor: Nesterenko M.; Pošta S.
      (MAIK "Nauka/Interperiodica", 2018)
      Deformations of the smallest Galilei algebra are constructed and deformed algebras are realized by Lie vector fields. For these realization bases of differential invariants and operators of invariant differentiation are ...
    • Diffraction Control Methods of Extended Products’ Diameter 

      Autor: Fedorov E.; Chicherina N.; Tlustý J.; Tuzikova V.
      (Transtech Publications, 2019)
      In this article the methods of measurement of extended objects’ geometry on the basis of effect of light diffraction which can be applied to products’ technological control of wide ranges of diameters from the smallest to ...
    • Digitized Astronomical Photographic Archives as Large Area Sky Survey of Large Amount of Astronomical Data 

      Autor: Hudec R.
      (SISSA-The International School for Advanced Studies, 2014)
      We report here on an investigation of astronomical plate archives and tests of the scanning devices for digitization of archival astronomical plates. These archives represent huge database of historical astronomical data, ...
    • Direct observation of ion micromotion in a linear Paul trap 

      Autor: Zhukas Liudmila A.; Millican Maverick J.; Švihra P.; Nomerotski A.; Blinov B.B.
      (American Physical Society, 2021)
      In this paper, direct observation of micromotion for multiple ions in a laser-cooled trapped ion crystal is discussed along with a measurement technique for micromotion amplitude. Micromotion is directly observed using a ...
    • Discovery of rare event testing for stochastic simulations of diffusion processes 

      Autor: Kukal J.; Tran Q.; Beneš M.
      (Elsevier, 2019)
      Stochastic modeling of diffusion processes in various spatial domains and with boundary conditions is widely applicable especially in combination with non-linear kinetics of chemical reactions. However, the comparison with ...
    • Discrete analysis on non-cubic lattices 

      Autor: Nesterenko M.; Pošta S.
      (IOP Publishing Ltd., 2019)
      The paper proposes practical and computation methods for discrete analysis of functions defined on the weight lattices or model sets of semisimple Lie groups. They are entirely group theoretical, being based on finite ...
    • Discriminative Correlation Filter Tracker with Channel and Spatial Reliability 

      Autor: Lukežič A.; Vojíř T.; Čehovin Zajc L.; Matas J.; Kristan M.
      (Kluwer Academic Publishers, 2018)
      Short-term tracking is an open and challenging problem for which discriminative correlation filters (DCF) have shown excellent performance. We introduce the channel and spatial reliability concepts to DCF tracking and ...
    • Dispersion kinetics in mechanically agitated vessel 

      Autor: Bucciarelli E.; Formánek R.; Kysela B.; Fořt I.; Šulc R.
      (EDP Sciences, 2019)
      Agitation of two immiscible liquids or solid-liquid suspension is a frequent operation in chemical and metallurgical industries. Prediction of mean drop/particle size and drop/particle size distribution (DSD) is vital for ...
    • Displacement damage and total ionisation dose effects on 4H-SiC power devices 

      Autor: Hazdra P.; Popelka S.
      (IET Publishing Group, 2019)
      A comprehensive study of displacement damage and total ionisation dose effects on 4H-silicon carbide power devices is presented. Power diodes and transistors produced by different manufacturers were irradiated by high-energy ...
    • Disruption of the dimerization interface of the sensing domain in the dimeric heme-based oxygen sensor AfGcHK abolishes bacterial signal transduction 

      Autor: Skalova T.; Lengalova Al.; Dohnalek J.; Harlos K.; Mihalcin P.; Kolenko P.; Stranava M.; Blaha J.; Shimizu T.; Martínková M.
      (American Society for Biochemistry and Molecular Biology, Inc., 2020)
      The heme-based oxygen sensor protein AfGcHK is a globin- coupled histidine kinase in the soil bacterium Anaeromyxobac- ter sp. Fw109-5. Its C-terminal functional domain exhibits autophosphorylation activity induced by ...
    • Distinct populations of neurons respond to emotional valence and arousal in the human subthalamic nucleus 

      Autor: Sieger T.; Serranová T.; Růžička F.; Vostatek P.; Wild J.; Šťastná D.; Bonnet C.; Novák D.; Růžička E.; Urgošík D.; Jech R.
      (Natl Acad Sciences, 2015)
      Both animal studies and studies using deep brain stimulation in humans have demonstrated the involvement of the subthalamic nucleus (STN) in motivational and emotional processes; however, participation of this nucleus in ...
    • Distributionally robust scheduling algorithms for total flow time minimization on parallel machines using norm regularizations 

      Autor: Novák A.; Gnatowski A.; Šůcha P.
      (Elsevier B.V., 2022)
      In this paper, we study a distributionally robust parallel machines scheduling problem, minimizing the total flow time criterion. The distribution of uncertain processing times is subject to ambiguity belonging to a set ...
    • Dlouhé mosty 

      Autor: Hrdoušek V.; Včelová H.
      (Lafarge Cement, a.s., 2016)
      Mohutný rozmach dopravní infrastruktury v asijských zemích se stal podnětem pro stavbu dlouhých silničních mostů. Nejvíc mostních realizací vzniklo v Čínské lidové republice. Článek je věnován dvěma vyjímečným mostům - ...
    • Dlouhé silniční mosty 

      Autor: Hrdoušek V.; Včelová H.
      (Lafarge Cement, a.s., 2016)
      Požadavky na zkrácení jízdní doby, úsporu nákladů na dopravu, šetření zemědělskou půdou i ekologie vyvolávají zvýšené nároky na dopravní infrastrukturu. Mnoho hustě osídlených oblastí se nachází podél mořského pobřeží, což ...
    • Dlouhodobé sledování betonové konstrukce budovy 

      Autor: Vašátko R.; Vítek J.
      (ČBS - Česká betonářská společnost ČSSI, 2017)
      Pro stanovení působení betonové konstrukce jsou důležité dlouhodobé změny betonu. K jejich predikci se používají reologické modely. Ty jsou většinou odvozeny z měření na laboratorních vzorcích. Měření na konstrukcích ...
    • DOPADY DIGITALIZACE A AUTOMATIZACE NA PRACOVNÍ SÍLU 

      Autor: Weisser P.; Scholz P.; Kadlec Z.
      (Czech Technical University in Prague, 2020)
      Předkládaný příspěvek se zaměřuje na představení nedůležitějších dopadů digitalizace a automatizace na pracovní sílu. První část pojednává o tom, v jaké míře mohou být automatizací ovlivněna pracovní místa a profese, a ...